3 votes How AWS request signatures version 4 and 4a work Posted September 24, 2021 by spit-evil-olive-tips Tags: security, aws, cloud services, cryptography https://shufflesharding.com/posts/aws-sigv4-and-sigv4a Link information This data is scraped automatically and may be incorrect. Title AWS SIGv4 and SIGv4A - shufflesharding.com Published Sep 9 2021 Word count 1500 words